[msitools] build-sys: correct wrong warning flag

[Marc-Andre Lureau <malureau src gnome org>]

commit de729b3e4adf455c756fc243517fe810c5657886
Author: Marc-Andrà Lureau <marcandre lureau gmail com>
Date:   Mon Feb 11 19:03:12 2013 +0100

    build-sys: correct wrong warning flag

 configure.ac |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 899e9f1..ac2cc52 100644
--- a/configure.ac
+++ b/configure.ac
@@ -52,7 +52,7 @@ nw="$nw -Wstrict-overflow"      # yacc/bison generated code uses that..
 nw="$nw -Wconversion"           # These warnings usually don't point to mistakes.
 nw="$nw -Wsign-conversion"      # Likewise.
 nw="$nw -Wunused-parameter"     # Likewise.
-nw="$nw -Wunused-local-typedef" # Likewise.
+nw="$nw -Wunused-local-typedefs" # Likewise.
 nw="$nw -Wunused-macros"        # Likewise.
 nw="$nw -Wunsafe-loop-optimizations" # Likewise.
 # Enable all GCC warnings not in this list.
@@ -62,7 +62,6 @@ for w in $warnings; do
 done
 gl_WARN_ADD([-Wno-sign-compare])
 gl_WARN_ADD([-Wno-unused-parameter])
-gl_WARN_ADD([-Wno-unused-local-typedefs])
 gl_WARN_ADD([-Wno-missing-field-initializers])
 
 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])